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8– STANDAR OPERATOR
MAINTENANCE
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8 STANDAR OPERATOR MAINTENANCE
8.1 Ordinary Maintenance
Ordinary maintenance can be carried out independently by the machine operator. A regular a
careful maintenance preserves the machine and extends its life cycle. Damages and malfunctions
often require higher costs in terms of time and money than those faced for a correct maintenance.
The basic preset deadlines of extraordinary maintenance are at 500 and 1000 w orking hours.
Washing
o The equipment can be w ashed w ith detergents.
o Do not use degreasers and/or acid detergents.
DO NOT WASH THE MACHINE WITH A HIGH-PRESSURE WATER JET
CLEANER
Lubrication
Lubrication is to be carried out only when the machine is at a
standstill.
RECOMMENDED LUBRICANTS:
LITHIUM-BASED LUBRICANTS for temperatures ranging from -20°C to +50°C
The areas to be lubricated are equipped w ith a special lubricating nipple
and are indicated w ith a sticky label:
y Cylinders
y Pivots
y Winch
y Boom extensions
Hydraulic oil
Top up or replace only w ith the follow ing recommended oil:
OIL ROLOIL HLD 46 AI
o equivalent, viscosity index 46 cst (ISO VG 46).
CAUTION!
If the machine works in a very cold climate where the
temperature falls much below the freezing point, use
an oil with VG32 viscosity index.
https://cranemanuals.com
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